63813248

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{1381}}^1$

素因数の和:1433

約数の個数: 48

約数和(自身を含む): 134268210

約数和(自身を除く): 70454962

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 361, 608, 722, 1216, 1381, 1444, 2432, 2762, 2888, 5524, 5776, 11048, 11552, 22096, 23104, 26239, 44192, 46208, 52478, 88384, 104956, 176768, 209912, 419824, 498541, 839648, 997082, 1679296, 1994164, 3358592, 3988328, 7976656, 15953312, 31906624, 63813248]

約数ペア:

[(1, 63813248), (2, 31906624), (4, 15953312), (8, 7976656), (16, 3988328), (19, 3358592), (32, 1994164), (38, 1679296), (64, 997082), (76, 839648), (128, 498541), (152, 419824), (304, 209912), (361, 176768), (608, 104956), (722, 88384), (1216, 52478), (1381, 46208), (1444, 44192), (2432, 26239), (2762, 23104), (2888, 22096), (5524, 11552), (5776, 11048)]